What inspired reflecting road lights to be invented?

✅ B. Orographic rainfall

✅ C. Chilled water attracts more carbon dioxide 

✅ A. the distance covered during the time interval divided by the time interval

✅ B. Phytology

✅ B. Odontology

✅ A. 1.98x10 Power 30 Kg

✅ C. Nuclear Radiation

✅ C. Carolus Linnaeus